okay. so I have I Ryzen 5 2600x and GTX 970, 8GB 3000MHZ teamgroup ram. Now, I have a quite older version of windows 10 in my HDD, it is very old indeed. I compare my Cinebench score in my old windows 10 and my recent windows 10. and it is pretty much different. in my old windows 10 I scored 1356, and in my new windows 10 is 1280ish. thats quite a performance drop. I really dont know what causes this problem. every new windows update there is, its like it drops performance.